baber/WOPTO huggingface dataset:
Patent KR-20190019508-A (KR)
Inventor: LEE MYEONG HUN
IPC: A47G21/10
Filed: 2017-08-18
Abstract: Pizza tongs according to one embodiment of the present invention include a rod part receiving an external force to transfer a pizza; a lower body part connected to the rod part to provide a space for the pizza; an upper body part which is positioned to be spaced apart from the pizza at a first position to easily move the pizza seated on the lower body part, or which comes into contact with the pizza at one side to press the pizza at a second position such that the pizza seated on the lower body part can be fixated; and an elastic member for providing an elastic force to the upper body part. If the upper body part is at the first position, wherein the elastic member is elastically deformed to provide the elastic force so that the upper body part is moved from the first position to the second position. If the upper body part is at the second position, the upper body part is maintained at the second position.
Patent KR-20190020520-A (KR)
Inventor: JO JU UNG
IPC: F21W107/00
Filed: 2017-08-21
Abstract: The present invention relates to a lamp for a vehicle includes: a light generating unit including an array in which a plurality of micro light emitting diode (LED) chips is arranged; and a lens changing a path of light generated from the light generating unit, wherein a vertical cross section of the lens has a circular shape or an oval shape in contact with a diffusing angle in a vertical direction of the light outputted from the light generating unit.
Patent KR-20190022162-A (KR)
Inventor: SHIN DONG SEOK
IPC: H01M12/00
Filed: 2017-08-25
Abstract: The present invention relates to a lead-carbon composite battery and, more specifically, to an electrode for a lead-carbon composite battery and a lead-carbon composite battery including the electrode, wherein the electrode can obtain hydrophilicity by coating an electrode coating composition for a lead-carbon composite battery including a fibrous reinforcement applying a hydrophilic functional group on the surface thereof.
Patent KR-20180029863-A (KR)
Inventor: KIM JAE BEOM
IPC: B32B15/08
Filed: 2017-08-30
Abstract: The present invention discloses a frame for device capable of transmitting electric wave, which is applied to a device including a wireless charging module or a wireless communication module, wherein the modules are at least one selected from a recharging transmitter, a receiver, and a near field wireless communication module. In the frame for device capable of transmitting electric wave of the present invention, a metal material, having excellent durability while making the appearance of a mobile device and the like have more excellent and elegant texture than plastic, is contained, but despite the fact, a wireless charging device to be wirelessly charged is included to obtain an effect of smoothly charging the wireless device.
Patent KR-20190025161-A (KR)
Inventor: YEOM MIN SUB
IPC: B66B13/30
Filed: 2017-08-31
Abstract: The present invention relates to an airtight structure of a car door using a solenoid structure which is constructed by a dual structure of an elevator car door and is equipped with a solenoid structure using the space of the swing panel on the cage side so as to completely remove a gap between the elevator car and the car door. The airtight structure of the car door using the solenoid structure comprises: a frame door (100) installed at the entrance and exit of the elevator car; an airtight door (300) that is slid at the entrance and exit of the elevator car to block the doorway; and solenoid (500) which is for moving the airtight door forward and backward and for allowing three side portions of a frame door swing panel (110) to drive the solenoids.
Patent KR-20180080092-A (KR)
Inventor: LEE JEONG HYUN
IPC: E05D11/00
Filed: 2017-08-31
Abstract: A refrigerator comprises: a main body having a storage compartment; an inner door rotationally provided at the main body; and an outer door configured to open and close the storage compartment together with the inner door and rotationally provided at the inner door, wherein the inner door includes a connector seating portion disposed at an upper portion of the inner door and configured to connect a first electric wire extending from the main body to the inner door to a second electric wire extending from the outer door to the inner door. Connections between the electric wires are improved so as not to be influenced by the inner and outer doors such that durability of the electric wires can be improved.
Patent KR-20180087106-A (KR)
Inventor: LE PETER
IPC: A61G13/10
Filed: 2017-09-05
Abstract: A positioning system for a surgical mask uses an adjustable leg part which is positioned on a mirror part by a series of orifices. The adjustable leg part includes a handle rotationally located by the mirror part orifice to raise and lower a surgical mask.
Patent KR-20170108905-A (KR)
Inventor: ZHANG EUN CHUL
IPC: A45F3/10
Filed: 2017-09-07
Abstract: The present invention relates to a backpack and carrier frame which can keep an upper distance (W1) with a back plate in which delivery weight is directly transferred when being worn to be larger than a lower distance (W2). An upper part of the frame is connected to rotatable shoulder supports in a hook shape. The backrest surface of the backpack body is curved and is extended to a lower end to be in an integral form to bottom of the backpack. The shoulder supports can rotate according to individual shapes. Most of the weight of the backpack is directly distributed to shoulders. The shoulder supports are fixed to a waist part without a contact. The uniform weight is generated through an integral frame regardless of positions of backpack contents by type and is directly applied to a shoulder with bigger support force so fatigue can be reduced after use for a long period of time. The complete distance with the back plate is secured and ventilation is maintained so comfortability is increased.
Patent KR-20190028078-A (KR)
Title: Airconditioner for vehicle
Inventor: KIM SEONG HYEON
IPC: B60H1/00
Filed: 2017-09-08
Abstract: Disclosed is an air conditioner for a vehicle. An objective of the present invention is to provide an air conditioner for a vehicle which can reduce temperature difference of outdoor air and indoor air, discharged to the upper side and the lower side of an inner space. According to the present invention, the air conditioner for a vehicle comprises: an outdoor air flow path unit in which outdoor air flows; an indoor air flow path unit in which indoor circulation air flows; a heater core installed in the outdoor air flow path unit and the indoor air flow path unit, and heated by cooling water of an engine; and a heat transfer heater installed to enable the center of a longitudinal direction to be eccentric from the center of the longitudinal direction of the heater core to the outdoor air flow path unit.
Patent KR-20190028944-A (KR)
Title: Method for manufacturing thermoelectric material
Inventor: RYU BYUNG GIL
IPC: H01L35/34
Filed: 2017-09-11
Abstract: The present invention relates to a thermoelectric material and, specifically, to a manufacturing method of a thermoelectric material for increasing dislocation density. The present invention relates to the manufacturing method of a thermoelectric material comprising: a step of manufacturing a bulk thermoelectric material using a thermoelectric material raw material; a step of manufacturing the bulk thermoelectric material into powder; a step of adding a metal additive selected from the thermoelectric material raw material to the powder; a step of forming an intermediate in which the metal additive is dispersed in the thermoelectric material; and a step of sintering the same at a temperature above a melting point of the metal additive.
Patent KR-20190029135-A (KR)
Title: A detachable multifunctional goggle for helmet
Inventor: KIM SOO HYUN
IPC: A42B3/06
Filed: 2017-09-12
Abstract: The present invention relates to multifunctional goggles which can be detachably attached to a helmet. Foldable goggles configured to be automatically folded by simply pressing a switch on one side of the helmet are detachably attached so that the helmet and the goggles can be easily worn at the same time, and the goggles can be easily removed while riding.
Patent KR-20170108929-A (KR)
Title: System and method for providing of data service based on data rate controlling
Inventor: LEE CHOONG BOK
IPC: H04W88/16
Filed: 2017-09-18
Abstract: When a rate adjusting request signal is received from a terminal, in order for a data service providing system to provide a service by adjusting the data rate to the terminal, the terminal changes a first data transmission rate, which is being used, to a second data transmission rate based on the rate adjusting request signal. The amount of data used by the terminal at the second data transmission rate is converted into the amount of charging data based on the data charging rate related to the data transmission rate.
Patent KR-20190032893-A (KR)
Title: Composite Deck with Lattice Reinforcement and Steel Plate, and Manufacturing Method thereof
Inventor: BANG JUNG SEOK
IPC: E04C5/16
Filed: 2017-09-20
Abstract: The present invention relates to a lattice reinforcement rebar assembly-corrugated plate composite deck having a camber matching structure by a camber adjustment coupling member, and a manufacturing method thereof. According to the present invention, even if an upward camber of the corrugated plate is different from an upward camber of the lattice reinforcement rebar assembly, the upward camber of the corrugated plate is automatically adjusted to be fit to the upward camber of the lattice reinforcement rebar assembly when the lattice reinforcement rebar assembly and the corrugated plate are integrally coupled to each other, and thus the lower surface of a slab is able to stably maintain an original designed shape and linear shape without being downwardly convex or being an uneven shape when the slab is constructed by depositing concrete on the upper surface of the corrugated plate after the composite deck is installed in a site. According to the present invention, the composite deck comprises a camber adjustment intermediate connection member including a horizontal member, a vertical member, and a coupling part.
Patent KR-20190033205-A (KR)
Title: A mixing screw for animals waste water dispose
Inventor: JU JAE WON
IPC: B02C17/00
Filed: 2017-09-21
Abstract: The present invention relates to an agitating grinder of a livestock waste, which comprises: a main body having a box-shaped frame having a longitudinal length, and having a support roller and a fixed roller in a direction concentric with a longitudinal direction on the frame; a drum mounted on the main body to be rotated in a horizontal direction, and formed with a spiral bucket for transferring and dropping waste introduced to an inner surface thereof; a beater mounted on the main body to cross the center of the drum, and having a wing to grind the waste dropped on an outer surface thereof; and a motor separately connected to the drum and the beater on the main body, and rotating the drum and the beater in different directions. Accordingly, the waste is not to be gathered by self-weight but to be distributed during a process of transferring the waste, and the distributed waste is forcibly collided to improve the general agitating and grinding performance.
Patent KR-20190037966-A (KR)
Title: Black Platycodon Grandiflorum root and Black Angelica Sinensis root, Black Zingiber Officinale (Ginger) Root complex with an anti-inflammatory, anti-allergic and atopic skin improvement, a preparation method thereof and a cosmetic composition of the same
Inventor: CHOUNG EUI SU
IPC: A61Q19/00
Filed: 2017-09-29
Abstract: The present invention relates to a method for producing an extract of black Platycodon grandiflorus roots, black Angelica gigas roots, and black ginger, having anti-inflammatory, anti-allergic and atopic dermatitis ameliorating effects. Specifically, by providing an extract powder, which is extracted, concentrated, and dried, by steaming and drying Platycodon grandifloras roots, Angelica gigas roots, and ginger nine times respectively, the present invention removes intracellular free radicals and inhibits lipid peroxidation, lipoxygenase and hyaruronidase activities.
Patent KR-20190042989-A (KR)
Title: Hetero-cyclic compound and organic light emitting device comprising the same
Inventor: CHA YONG BUM
IPC: C09K11/06
Filed: 2017-10-17
Abstract: The present invention relates to a novel heterocyclic compound, capable of improving efficiency, low driving voltage and/or lifespan characteristics in an organic light emitting device, and to an organic light emitting device using the same. The novel heterocyclic compound of the present invention is represented by the chemical formula 1. In the chemical formula 1, R_1 and R_2 are each independently a substituted or unsubstituted C_(1-60) alkyl group, or a substituted or unsubstituted C_(6-60) aryl group, or are bound to each other to form a C_(6-60) aromatic ring.
Patent KR-20190043230-A (KR)
Title: A method for screening drug for treating cervical cancer, and a pharmaceutical composition for treating cervical cancer
Inventor: JEUNG WHAN HAN
IPC: G01N33/68
Filed: 2017-10-18
Abstract: The present invention relates to a method for screening a drug for treating cervical cancer and a pharmaceutical composition for treating cervical cancer and, more specifically, to a method for screening a drug for treating cervical cancer by using migration mechanism to cytoplasm of HP1γ specifically indicating in cervical cancer and a pharmaceutical composition for treating cervical cancer containing a screened drug by using the method. According to the present invention, the method, which may be widely used for the development of a drug for treatment of cervical cancer having higher selectivity and fewer side effects using a newly identified HPV-specific developmental mechanism of the cervical cancer, may be provided.
Patent KR-20190043810-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: JI SEONG WOOK
IPC: F16H3/66
Filed: 2017-10-19
Abstract: Disclosed is a planetary gear train of an automatic transmission for vehicles. According to an embodiment of the present invention, to improve fuel efficiency and power delivery performance with multiple gear-shifting steps by achieving ten-speed forward gears with minimum composition and to improve the driving quietness of a vehicle by using a driving point in a low rpm area of the engine, the planetary gear train includes: an input shaft; an output shaft; a first planetary gear set including first, second, and third rotation components; a second planetary gear set including fourth, fifth, and sixth rotation components; a third planetary gear set including seventh, eighth, ninth, and tenth rotation components; a fourth planetary gear set including eleventh, twelfth, and thirteenth rotation components; a first shaft fixedly connected to the second rotation component and the input shaft; a second shaft fixedly connected to the twelfth rotation component and the output shaft; a third shaft fixedly connected to the first and seventh rotation components; a fourth shaft fixedly connected to the eighth rotation component; a fifth shaft fixedly connected to the ninth and eleventh rotation components; a sixth shaft fixedly connected to the fifth and thirteenth rotation components; and a plurality of shafts comprising a combination of nonconnected rotation components among the rotation components of each of the first, second, and third planetary gear sets to be selectively connected to the transmission housing.
Patent KR-20190046362-A (KR)
Inventor: Oh seung yoon
IPC: A61G5/14
Filed: 2017-10-26
Abstract: The present invention relates to a chair, including: a seating surface part supporting buttocks of a user; a back support part extended to an upper side of the seating surface part and supporting a back of the user; a leg part extended to a lower side of the seating surface part; and a knee support part formed on a side surface of the seating surface part and supporting a knee of the user, wherein the seating surface part is configured such that one side thereof moves upwards or downwards to allow a surface for supporting the buttocks of the user to be inclined. The knee support part moves from the seating surface part to the front to support the knee of the user.
Patent KR-20190046498-A (KR)
Inventor: LEE SUNG GUN
IPC: F01K13/02
Filed: 2017-10-26
Abstract: The present invention relates to an apparatus for controlling the flow rate of a heat exchanger, which controls the supply volume of circulation water of a power plant, which is supplied to the heat exchanger. According to the present invention, the apparatus comprises: a flow rate control unit which controls the flow rate to supply circulation water to a power plant; a heat exchange unit which includes: a supply pipe through which circulation water is supplied, and a cooling pipe which exchanges heat; a first measuring unit installed on the supply pipe to measure the temperature on upstream and downstream of the heat exchange unit; a second measuring unit installed on the cooling pipe to measure the temperature on the upstream and downstream of the heat exchange unit; and a control unit which controls the flow rate control unit based on a result of measurement of the first measuring unit and a result of measurement of the second measuring unit. Accordingly, the present invention is capable of measuring the temperature of circulation water and cooling water upstream and downstream of the heat exchanger and controlling the supply flow rate of the circulation water, thereby controlling the supply volume of the heat exchanger, reducing the cost of the processing process, and substituting unnecessary or inefficient facilities at the same time.
Patent KR-20190047288-A (KR)
Inventor: GO WANG SIK
IPC: B21F11/00
Filed: 2017-10-27
Abstract: The present invention relates to a wire cutting apparatus which can prevent a wire from being tangled. According to the present invention, the wire cutting apparatus comprises: a main body; a wire transport device coupled to the main body to transport a wire from the rear of the main body to the front of the main body; a wire cutting device to cut the wire transported by the wire transport device; a wire guide device to bend the wire transported by the wire transport device and allow the wire to pass therethrough; a wire guide device lifting device coupled to a coupling member coupled to the main body to lift the wire guide device; a wire supply device to clamp an end and a middle portion of the wire passing through the wire guide device, and adjust a supply length of the wire; and a wire supply device lifting device to lift the wire supply device.
Patent KR-20190047838-A (KR)
Inventor: KIM DONG GYU
IPC: B23Q11/08
Filed: 2017-10-30
Abstract: The present invention relates to an apparatus for opening and closing a double-door type door of a machine tool, comprising: a roller belt apparatus (100) composed of a plurality of rollers (110) and a belt (120); and a driving power delivering apparatus (500) composed of a motor (400), a sprocket (510, 520), and a belt (530). Therefore, a double-door type door (10, 20) of a machine tool can be opened and closed.
Patent KR-20190050319-A (KR)
Inventor: KIM YOON KEE
IPC: A23K20/142
Filed: 2017-11-02
Abstract: The present invention relates to feed for black goat using fermented balloon flower and a method of manufacturing the same. More specifically, feed for black goat is manufactured by using fermented balloon flower, and thus an immune function of black goat is enhanced by relatively reducing content of acid detergent fiber (ADF) and neutral detergent fiber (NDF) while increasing feed nutrients. Particularly, the feed for black goat using fermented balloon flower is developed to breed healthy black goat by restricting occurrence of a lung disease.
Patent KR-20190051336-A (KR)
Inventor: JUN JIN KOOK
IPC: G01R1/04
Filed: 2017-11-06
Abstract: According to the present invention, provided is a U-type PION pin of a test socket, which comprises: a first connection pin in contact with a terminal of a semiconductor device; a second connection pin in contact with a pad of a test apparatus; a U-turn body changing an electrical path into a U-type between the first connection pin and the second connection pin; a first spring installed between the first connection pin and the U-turn body; and a second spring installed between the second connection pin and the U-turn body. According to the configuration of the present invention, the U-type PION pin is convenient in performing an inspection without limitation, even when the terminal and the pad are positioned on the same plane.
Patent KR-20190052382-A (KR)
Inventor: LEE DONG HEON
IPC: H01F7/126
Filed: 2017-11-08
Abstract: The present invention relates to a solenoid valve, comprising: a housing having one side opened and having a hollow portion; a pole provided in a cylindrical shape with a center penetrated and inserted into the housing to be seated on a bottom surface; an armature inserted into the pole and linearly moving by a generated magnetic field; a core spaced apart from the pole at a predetermined distance and coupled to one side of the housing; a flow path flange having a flow path on one and having the other side inserted into the core to be coupled therewith; a rod inserted into the flow path flange, having one end in contact with the armature and moving along with the armature to open and close the flow path of the flow path flange; and, a bobbin having a coil wound thereon and disposed to surround the pole and the core so as to support the pole and the core to be coaxially disposed. There is an effect of securing assembly stability and driving precision due to the configuration since the pole and the core can be easily and coaxially aligned through a support portion of the bobbin.
Patent KR-20190052918-A (KR)
Title: Vegetation base materials for afforestation in tunnel portal area, preparing method thereof and afforestating method using the same
Inventor: YANG JAE KYUNG
IPC: C09K17/32
Filed: 2017-11-09
Abstract: The present invention relates to a vegetation base material for the greening of a tunnel entry part, a manufacturing method thereof, and a greening construction method using the same and, more specifically, to a vegetation base material for the greening of a tunnel entry part, which includes peat moss, perlite, woody raw materials, and pulp slurry at the ratio of 1.0 to 5.0 : 0.1 to 3.0 : 1.0 to 5.0 : 1.0 to 5.0 (w/w/w/v). When applying a burlap bag or vegetation net construction method using the vegetation base material for the greening of a tunnel entry part to the slope surface of the tunnel entry part, the greening is beneficial for plant growth and is efficient by maintaining a high moisture content and representing a high organic content with lapse of time, and a slope surface can be stabilized by showing a high ground coverage rate compared to conventional road construction greening methods.
Patent KR-20190055393-A (KR)
Title: Forming method of pixel pattern of lead hallide perovskite quantum dot sheet
Inventor: BANG JI WON
IPC: C09K11/66
Filed: 2017-11-15
Abstract: The present invention relates to a method for manufacturing a lead halogenide perovskite quantum dot sheet having a plurality of color pixel patterns. According to the present invention, one or more halogenide solutions selected from a second group consisting of NaX′, ZnX′, KX′, and CsX′ are selectively applied in a predetermined area of a quantum dot sheet formed by applying APbX_3 first perovskite quantum dots thereon to compose a second perovskite quantum dot with APbX′_3 with a different light emitting character from that of the first perovskite quantum dot in the area through an anion exchange reaction so as to effectively pattern a pixel on the quantum dot sheet, wherein X′ is one differently selected from the first group, A is CH_3NH_3 or Cs, and X is F, Cl, Br, or I. Accordingly, RGB pixel patterns with a narrow color purity can be simply and efficiently formed with advantages.